InputStream

[Aru]

Hi All,
I think the answer to the below question is
b. A file.
I'm I right ? What about the others ? ARe they not.

Which of these can act as a source for an input stream as well as a destination for an output stream?
a. A network Connection
b. A file
c. A pipe
d. A string
e. An array of chars.

Thx
Aruna

[N Mukherjee]

Hi aruna,
I think all four except "string" option are correct.
Any comments?
regards,
NM

[Sachin Kombrabail]

The InputStream is an abstract class whose subclasses are
ByteArrayInputStream, FileInputStream, FilterInputStream, InputStream, ObjectInputStream, PipedInputStream, SequenceInputStream, StringBufferInputStream

[Aru]

Hello,
But the answer given is 1,2,& 3....... ?

Aruna